Understanding Orlistat's Mechanism Before You Buy
How Orlistat Works: The Science Behind Fat Blocking
Orlistat works through a precise mechanism that blocks approximately one third of dietary fat absorption. As a lipase inhibitor, orlistat prevents enzymes in your gut from breaking down dietary fat, meaning this unabsorbed fat passes naturally through your body. This proven mechanism makes orlistat an effective weight management tool when combined with a reduced-calorie, lower-fat diet. Understanding how orlistat works helps you recognise why it's prescribed and how to use it effectively.
Signs Orlistat Is Working: What to Expect
You'll know orlistat is working through its characteristic gastrointestinal effects, particularly when eating higher-fat meals. These effects include oily stools, increased bowel movement frequency, and urgent toilet visits - all signs that approximately one third of your dietary fat is being blocked from absorption. While these side effects can be managed by keeping meals low in fat (around 15g per meal), they demonstrate orlistat's active fat-blocking mechanism. Generic orlistat 120mg starts from £15.20 for two weeks, with 4-week supplies at £29.69 using code EDM10.
Orlistat vs Xenical vs Alli: Same Mechanism, Different Strengths
All three products work through identical fat-blocking mechanisms, but at different strengths. Prescription orlistat 120mg and Xenical 120mg both block approximately one third of dietary fat, offering identical clinical effects. The key difference is cost - generic orlistat 4-week supplies cost £29.69 compared to Xenical at £38.69 with EDM10. Alli 60mg provides the same mechanism at half strength, suitable for those preferring a gentler introduction. All require the same approach: taking one capsule with each fat-containing meal, maximum three daily.
Maximising Results: Diet Tips While Taking Orlistat
Orlistat works best when dietary fat intake stays around 30% of daily calories, spread across three meals. This typically means 15g fat per meal - enough for the medication to work effectively while minimising side effects. High-fat meals increase both the fat-blocking effect and gastrointestinal side effects, so consistent lower-fat eating optimises results. Remember, orlistat only affects dietary fat absorption - carbohydrates and proteins are processed normally, making balanced nutrition essential for sustainable weight management.
Getting Started: Online Prescription Process
Starting orlistat treatment requires prescription following clinical assessment by UK-licensed prescribers. Our online consultation reviews your medical history, current medications, and weight management goals to determine suitability. Once prescribed, choose from orlistat 120mg (£15.20-£86.39), Xenical 120mg (£19.35-£116.09), or Alli 60mg (£26.09-£116.99) with automatic 10% EDM10 discount. Orders are dispensed by our GPhC-registered Leicester pharmacy with next-day delivery across the UK.
Why Choose EverydayMeds for Orlistat
Our GPhC-registered pharmacy provides regulated access to orlistat through qualified UK prescribers, eliminating GP appointment delays. We stock all three formulations with transparent pricing and confirmed 10% savings on every order. Next-day delivery ensures rapid treatment start, while our Leicester-based pharmacy team provides ongoing support throughout your weight management journey. Start your clinical assessment today and discover how orlistat's proven fat-blocking mechanism can support your goals.
